Implementation of new roles added in ARIA 1.1 draft.

Source/modules/accessibility/AXObject.h

 /*
  * Copyright (C) 2008, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nuanti Ltd.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 125 matching lines @@
     RootWebAreaRole, // No mapping to ARIA role
     RowHeaderRole,
     RowRole,
     RubyRole, // No mapping to ARIA role
     RulerRole, // No mapping to ARIA role
     SVGRootRole, // No mapping to ARIA role
     ScrollAreaRole, // No mapping to ARIA role
     ScrollBarRole,
     SeamlessWebAreaRole, // No mapping to ARIA role
     SearchRole,
+    SearchBoxRole,
     SliderRole,
     SliderThumbRole, // No mapping to ARIA role
     SpinButtonPartRole, // No mapping to ARIA role
     SpinButtonRole,
     SplitterRole,
     StaticTextRole, // No mapping to ARIA role
     StatusRole,
+    SwitchRole,
     TabGroupRole, // No mapping to ARIA role
     TabListRole,
     TabPanelRole,
     TabRole,
     TableHeaderContainerRole, // No mapping to ARIA role
     TableRole,
     TextAreaRole,
     TextFieldRole,
     TimeRole, // No mapping to ARIA role
     TimerRole,
@@ skipping 496 matching lines @@
     static bool includesARIAWidgetRole(const String&);
     static bool hasInteractiveARIAAttribute(const Element&);
 };
 
 #define DEFINE_AX_OBJECT_TYPE_CASTS(thisType, predicate) \
     DEFINE_TYPE_CASTS(thisType, AXObject, object, object->predicate, object.predicate)
 
 } // namespace blink
 
 #endif // AXObject_h